机读格式显示(MARC)
- 000 00841cam 2200301 a 4500
- 008 041216s1985 caua b 001 0 eng
- 050 00 |a LB1585 |b .E84 1984
- 082 0_ |a 372.3/5044 |2 19
- 099 __ |a CAL 021999662231
- 100 1_ |a Esler, William K.
- 245 10 |a Teaching elementary science / |c William K. Esler, Mary K. Esler.
- 260 __ |a Belmont, Calif. : |b Wadsworth Pub. Co., |c c1984.
- 300 __ |a xiv, 540 p. : |b ill. ; |c 24 cm.
- 504 __ |a Includes bibliographies and index.
- 650 _0 |a Science |x Study and teaching (Elementary)
- 950 __ |a JHUL |b G424 |c E76=4